Hw-416-b Pir Sensor Datasheet Here

Technical Datasheet: HW-416-B PIR Motion Sensor The is a compact, high-sensitivity Passive Infrared (PIR) sensor module designed for automatic motion detection. It is widely used in DIY electronics, security systems, and energy-saving lighting projects due to its low power consumption and easy integration with microcontrollers like Arduino and Raspberry Pi. 1. General Description

Its small size makes it perfect for "stealth" applications, such as automatic cabinet lighting or small security gadgets. hw-416-b pir sensor datasheet

modules include a jumper to switch between two trigger modes: Non-Repeatable Trigger (L): Technical Datasheet: HW-416-B PIR Motion Sensor The is

Digital output. Stays HIGH (3.3V) when motion is detected and LOW (0V) when idle. Connect to the common ground of your circuit. Adjustable Controls Sensitivity Potentiometer: General Description Its small size makes it perfect

The sensor output goes low once the delay time expires, even if motion continues. Repeatable Trigger (H):